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Química Mineral y ExploraciónOsvaldo Rabbia Dalmasso

Título(s): Lienciado en Geología
Grado(s): MSc, Dr
Correo: rabbia@udec.cl
Anexo: 4866
Líneas de investigación: Metalogénesis andina

Proyectos destacados
Publicaciones destacadas

Evaluation of rutile as a metal content monitor of hydrothermal fluids associated with Andean porphyry copper deposits. Proyecto FONDECYT #198-0511, 1998-2001. IP.

A Petro-geochemical and mineralogical investigation of the “El Teniente Belt”, Central Chile: Implications of lower crustal melting processes and the links to giant Andean porphyry Cu-Mo mineralization. Proyecto FONDECYT Líneas Complementarias #800-0006, 2000-2004. PI.

Caracterización integral de la mineralogía de sulfuros y extensión del modelado petrológico de la Mina Radomiro Tomic” Codelco Norte, Calama. 2011-2014 IP.

ATR Mineral Chemistry Applied to the Characterization and Exploration of Andean Type Copper – Au Ore Deposits. AMIRA P-972. Sponsors: BHP-Billiton, Barrick, Rio Tinto, Vale exploratrion, Codelco-Chile y Newmont-Perú. 2009-2012. PI.

Role of oceanic fracture zones and slab geometry in the genesis, timing, and distribution of giant Andean ore deposits. Sponsor BHP. En curso. IP.

Rabbia, O.M., Laura B. Hernández, David H. French, Robert W. King and John C. Ayers (2009) The El Teniente porphyry Cu–Mo deposit from a hydrothermal rutile perspective. Mineralium Deposita, 44(8), pag 849-866

Rabbia, O.M., and Hernández L.B. (2012) Mineral chemistry and potential applications of natural-multi-doped hydrothermal rutile from porphyry copper deposits, Chapter 10 in Rutile: Properties, Synthesis, and Applications, Ed. by IM Low, Nova Science Publishers Inc., New York, 209-228. ISBN: 978-1-61942-233-9

Correa, K, Rabbia, O.M., Hernández, L., Selby, D., Astengo M. (2016) The timing of magmatism and ore formation in the El Abra porphyry copper deposit, northern Chile: Implications for long-lived multiple-event magmatic-hydrothermal porphyry systems. Economic Geology, Vol. 111, No. 1, 1-28

Salas P., Ruprecht P., Hernández L, Rabbia O, (2021) Out-of-sequence skeletal growth causing oscillatory zoning in arc olivines. Nat Commun 12, 4069 (2021). https://doi.org/10.1038/s41467-021-24275-6

Quiero, F., Tassara, A., Iaffaldano, G., Rabbia, O., (2022) Growth of Neogene Andes linked to changes in plate convergence using high-resolution kinematic models. Nat Commun 13, 1339 (2022). https://doi.org/10.1038/s41467-022-29055-4